Search Helium

Home > Home & Garden > Gardening > Annuals

Starting sweet pea (Lathyrus odoratus) seeds indoors

by Marina Shemesh

Created on: March 02, 2008   Last Updated: March 05, 2008

Sweet peas flowers are the bringer of new life and a sign that the winter have passed. There is nothing that brings spring into your house like a bunch of freshly picked sweet peas. Just the smell is to die for. Add their beautiful colors and you have a winning combination. Any effort on your side will be one hundred percent worth your while.

Sweet peas, or Lathyrus odoratus, grow in areas that have winter as well as summer rainfall. I have grown them in South Africa and I see that they do very well here in Israel also. This plant is really a sweat heart and is quite tough. It can handle a bit of cold and is not very fussy about the soil. In areas where the ground is still frozen or too hard in March, is it better to start germination indoors. You will also get the plants to flower quicker.

To help the germination process along, let the sweet peas soak overnight. The seed covering is quite hard, so you will have to cut a little slit to help the water get in. Nail clippers is the ideal tool for this job. Hold the little seed between your thumb and forefinger and cut a little slit with the other hand. Be careful not to cut a "bite" out of the seed, but do not worry if a piece of the skin peels of. Cover the seeds with lukewarm water and set aside overnight.

Now fill a few pots with potting soil. Do not use soil from the garden, it does not always drain properly and may be full of weed seeds. We want the seedlings to be happy from the beginning. Also make sure to either use new pots, or ones that have been washed very well. You can not believe all the germs that gets stuck to an old pot!

In each pot, plant only two seeds. I hate to pull out a lot of perfectly good plants just because they were sown too close to each other. It is not sensible to plant only one seed though because it may not even germinate, or the seedling is very weak or the dog gets at it.
I use a chopstick to make a hole to drop the seed in, your finger will also do. The chopstick makes a small skinny hole. Cover the seeds firmly with some potting soil and spray gently with water. Try to make "rain" for your plants. Outside I use a watering can on the seedlings or the spray nossle on the hosepipe for stronger plants. Inside, a spray bottle does the trick.

The pots get placed in a nice and warm spot in your house or hothouse. You must be careful that too much strong sun do not makes the pots too hot. The temperature must be warm, not hot. An area with indirect sunlight will be just right. Keep the soil

Helium Debate

Cast your vote!

Are shade or ornamental trees better for front-yard landscaping?

Click for your side.

133400

Featured Partner

Taxpayers for Common Sense

Taxpayers for Common Sense (TCS) is a nonpartisan budget watchdog serving as an independent voice for American taxpayers. Founded in 1995, TCS dedicates itself to exposing and ending wasteful and harmful spending in order to create a fe...more


CONNECT WITH US

Read
our blog
Helum for writers

Write and get published
Share with other writers
Polish your freelancing skills

Join our active writing community
Helium Content Source for Publishers

Quality articles from proven freelancers
Exclusive rights, fast turnaround
Brand engagement, business blogging -- our writers do it all

Get custom content today!

INFORMATION


Helium, Inc.
200 Brickstone Square Andover, MA 01810 USA
#